3 IN 1 OUT HDMI SWITCH: 3 HDMI ports in and 1 HDMI out for various HDMI devices, HDMI switcher 3 ports can work with most devices with standard HDMI interface. Input: PC, Laptops, Xbox 360, PS3/PS4/PS5, Roku Express, Fire TV Stick, Blu-ray DVD, etc; Output: Full HD TVs, projectors, monitors and more. (NOTE: THIS IS ONE HDMI SWITCH, NOT HDMI SPLITTER) EASY TO HOOK UP: This HDMI Switch has the key-press-switching function, you can push the button to change what port you want to use, No extra power required. Come with 1M high speed hdmi cable. Plug & Play. It is Ideal for trade show, conference room, bedding room, living room, kitchen room and backyard. 4K ULTRA HD RESOLUTION: 3 Ports HDMI Hub support HDMI Output Video - 4K/60/24Hz, 2K/60/30/24Hz, 3D, 1080P, 1080i, 720P, 720i, 576P, 576i, 480P; Support HDMI Output Video Up to 4K x 2K (3840 x 2160) 60Hz (Max). Support 3D, Supports 12- bit Deep Color, RGB 8:8:8, Compatible With HDCP2.2. STABLE TRANSMISSION: 24K Gold Plated corrosion-resistant connectors to ensure superior signal transfer. Switch hdmi adapter supports 12- bit Deep Color, High performance up to 18Gbps, without lag, no loss of picture and sound quality. When using Input and output AWG22 (19+1) HDMI standard cable to connect, the distance between input and output could reach up to 16ft ( Input 16ft, Output 16ft). YOU WILL GET: 1*HDMI 2.0 Switcher +1*3.9FT HDMI output Cable+1*User Manual. And come with best After-sale service and you will always get friendly support. IMPORTANT NOTE: For some devices, the HDMI switch may not work(lose signal) when only one input device is power on due to insufficient power. In this case, please turn on two or all the three source devices to try. Thank you